作者: J.C. McGaffigan , J.A. Orr
DOI: 10.1109/ACSSC.1994.471606
关键词:
摘要: This paper addresses the general image point correspondence problem, with no a priori constraints on camera or object motion. The solution is cast as cost minimization problem using simulated annealing algorithm. achieved by function to evaluate quality of match between pairs points extracted from each image. Using edge detection and feature extraction techniques are found which possess strong local features, such curvature, concavity, standard deviation, gradient. These features used define for candidate correspondence. overall algorithm was implemented tested Unix workstation. Test that were represented wide range relative motions. >